midi.h 1.5 KB

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  1. /* -*- mode: c; tab-width: 4; c-basic-offset: 4; c-file-style: "linux" -*- */
  2. //
  3. // Copyright (c) 2009-2011, Wei Mingzhi <whistler_wmz@users.sf.net>.
  4. // Copyright (c) 2011-2017, SDLPAL development team.
  5. // All rights reserved.
  6. //
  7. // This file is part of SDLPAL.
  8. //
  9. // SDLPAL is free software: you can redistribute it and/or modify
  10. // it under the terms of the GNU General Public License as published by
  11. // the Free Software Foundation, either version 3 of the License, or
  12. // (at your option) any later version.
  13. //
  14. // This program is distributed in the hope that it will be useful,
  15. // but WITHOUT ANY WARRANTY; without even the implied warranty of
  16. // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  17. // GNU General Public License for more details.
  18. //
  19. // You should have received a copy of the GNU General Public License
  20. // along with this program. If not, see <http://www.gnu.org/licenses/>.
  21. //
  22. #ifndef PAL_MIDI_H
  23. #define PAL_MIDI_H
  24. #include "common.h"
  25. #include "native_midi/native_midi.h"
  26. /*++
  27. Purpose:
  28. Set volume for MIDI music.
  29. Parameters:
  30. [IN] iVolume - volume in range 0-PAL_MAX_VOLUME.
  31. Return value:
  32. None.
  33. --*/
  34. PAL_C_LINKAGE
  35. void
  36. MIDI_SetVolume(
  37. int iVolume
  38. );
  39. /*++
  40. Purpose:
  41. Start playing the specified music in MIDI format.
  42. Parameters:
  43. [IN] iNumRIX - number of the music. 0 to stop playing current music.
  44. [IN] fLoop - Whether the music should be looped or not.
  45. Return value:
  46. None.
  47. --*/
  48. PAL_C_LINKAGE
  49. void
  50. MIDI_Play(
  51. int iNumRIX,
  52. BOOL fLoop
  53. );
  54. #endif